4acfdd20c9
The 'info variables', its alias 'whereis', and 'info functions' all include non-debug symbols in the output by default. The list of non-debug symbols can sometimes be quite long, resulting in the debug symbol based results being scrolled off the screen. This commit adds a '-n' flag to all of the commands listed above that excludes the non-debug symbols from the results, leaving just the debug symbol based results. gdb/ChangeLog: * cli/cli-utils.c (info_print_options_defs): Delete. (make_info_print_options_def_group): Delete. (extract_info_print_options): Delete. (info_print_command_completer): Delete. (info_print_args_help): Add extra parameter, and optionally include text about -n flag. * cli/cli-utils.h (struct info_print_options): Delete. (extract_info_print_options): Delete declaration. (info_print_command_completer): Delete declaration. (info_print_args_help): Add extra parameter, extend header comment. * python/python.c (gdbpy_rbreak): Pass additional parameter to search_symbols. * stack.c (struct info_print_options): New type. (info_print_options_defs): New file scoped variable. (make_info_print_options_def_group): New static function. (info_print_command_completer): New static function. (info_locals_command): Update to use new local functions. (info_args_command): Likewise. (_initialize_stack): Add extra parameter to calls to info_print_args_help. * symtab.c (search_symbols): Add extra parameter, use this to possibly excluse non-debug symbols. (symtab_symbol_info): Add extra parameter, which is passed on to search_symbols. (struct info_print_options): New type. (info_print_options_defs): New file scoped variable. (make_info_print_options_def_group): New static function. (info_print_command_completer): New static function. (info_variables_command): Update to use local functions, and pass extra parameter through to symtab_symbol_info. (info_functions_command): Likewise. (info_types_command): Pass additional argument through to symtab_symbol_info. (rbreak_command): Pass extra argument to search_symbols. (_initialize_symtab): Add extra arguments for calls to info_print_args_help, and update help text for 'info variables', 'whereis', and 'info functions' commands. * symtab.h (search_symbols): Add extra argument to declaration. * NEWS: Mention new flags. gdb/doc/ChangeLog: * gdb.texinfo (Symbols): Add information about the -n flag to "info variables" and "info functions". gdb/testsuite/ChangeLog: * gdb.base/info-fun.exp: Extend to test the -n flag for 'info functions'. Reindent as needed. * gdb.base/info-var-f1.c: New file. * gdb.base/info-var-f2.c: New file. * gdb.base/info-var.exp: New file. * gdb.base/info-var.h: New file.
26 lines
808 B
C
26 lines
808 B
C
/* Copyright 2019 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "info-var.h"
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int global_var = 1;
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static int f2_var = 2;
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int
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get_offset (void)
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{
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return f2_var;
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}
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